DB31/T 549-1992
Water gas generator system operation management regulations (English Version)

Standard No.

DB31/T 549-1992

Language

Chinese, Available in English version

Published By

Shanghai Provincial Standard of the People's Republic of China

Status

Be replaced 2012-01

Replace By

DB31/T 225-1999

DB31/T 549-2011

Latest

DB31/T 225-1999

DB31/T 549-2011

DB31/T 549-1992 history

• 2000 DB31/T 225-1999 Operation management of water gas generator system
• 1970 DB31/T 549-1992 Water gas generator system operation management regulations

DB31/T 549-1992 Water gas generator system operation management regulations was changed to DB31/T 225-1999 Operation management of water gas generator system.